(a) Record of personal exposure monitoring.
- (1) The employer shall maintain an accurate record of all monitoring conducted in compliances with § 197.540 for three years.
(2) The record must include—
- (i) The dates, number, duration, and results of each sample taken, and a description of the procedure used to determine representative personal exposures;
- (ii) A description of the sampling and analytical methods used;
- (iii) A description of the type of respirator and personal protective clothing and equipment worn, if any; and
- (iv) The name, social security number, and job classification of each person monitored and of all other persons whose exposure the monitoring is intended to represent; and
- (v) The exposure levels to which monitored persons were subjected, even if this level is below the PEL.